A secret room murder occurred in the southern coastal city "Linhai City". The deceased was a local wealthy businessman. There was no sign of forced entry at the scene. The only clue was the half of an old photo held tightly in the deceased's hand. Lin Mo, a newcomer from the Criminal Investigation Detachment of the Municipal Public Security Bureau, took the initiative to apply to join the task force, but was rejected by the captain Zhang Guodong due to lack of experience. He could only be responsible for organizing the files. He looked at the photos of the scene and planted the seeds of solving the mystery in his heart.
Good(✪▽✪)